DNS Server sizing guide?

Wed Mar 28 03:00:02 UTC 2018

My server once ran about 200,000 zones on a VPS with 4GB RAM, 2 vCores, 
BIND powered.

Running tests against them is good.
https://www.nominum.com/measurement-tools/

On 2018/3/28 星期三 AM 10:54, Blason R wrote:
> Hi,
> 
> Is there any DNS sizing guide available? I have created a sinkhole 
> server which is catering around 250000 - 300000 zones loaded with 4 CPU 
> and 8 GB RAM. I am daily adding around 1-5k of zones.
> 
> I need to know how do I calculate the resources consumed by BIND server? 
> I mean if this DNS server is catering to 500 users and to amy be 5000 
> users how much RAM/CPU should be allocated?
> 
> TIA
> 
> 
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